Chionanthin
[医] 北美流苏树素
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
No man ever became thoroughly bad at once.
没有一个人是一下子就坏透的。
The doctor said he could do nothing to help him.
医生说他对此无能为力。